| Name | Value |
|---|---|
| Bearing number | QJ 304 N2PHAS |
| Size (mm) | 20x52x15 |
| Brand | MBY |
| Bore Diameter (mm) | 20 |
| Outer Diameter (mm) | 52 |
| Width (mm) | 15 |
| Name | Value |
|---|---|
| d | 20 mm |
| D | 52 mm |
| B | 15 mm |
| d1 | - 27.5 mm |
| D1 | - 40.8 mm |
| a | 25 mm |
| h | 3.5 mm |
| b | 4.5 mm |
| r0 | 0.5 mm |
| r1,2 | min. - 1.1 mm |
| da | min. - 27 mm |
| Da | max. - 45 mm |
| ra | max. - 1 mm |
| Basic dynamic load rating | C - 32 kN |
| Basic static load rating | C0 - 21.6 kN |
| Fatigue load limit | Pu - 0.93 kN |
| Reference speed | 20000 r/min |
| Limiting speed | 24000 r/min |
| Calculation factor | ka - 1.1 |
| Calculation factor | e - 0.95 |
| Calculation factor | X - 0.6 |
| Calculation factor | Y0 - 0.58 |
| Calculation factor | Y1 - 0.66 |
| Calculation factor | Y2 - 1.07 |
| Mass bearing | 0.18 kg |
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